Family and friends of Gail Spencer at the Macon Police press conference.

Page one of the police report finding Gail Spencer's body.

This is a screenshot from the Bibb County jail website, showing that Michael Brett Kelly, 18, of Macon, was arrested Wednesday for felony murder. A law enforcement source tells 13WMAZ that Kelly is charged in the murder of 58-year-old Gail Spencer.

According to Bibb County jail records, Tracy Jones, 38, of Macon, was arrested Tuesday for felony murder. A law enforcement source tells 13WMAZ that Jones is charged in the murder of 58-year-old Gail Spencer.

This is a screenshot from the Bibb County jail website, showing that Tracy Jones, 38, of Macon, was arrested Tuesday for felony murder. A law enforcement source tells 13WMAZ that Jones is charged in the murder of 58-year-old Gail Spencer.

According to Bibb County jail records, Courtney Nicole Kelly, 23, of Warner Robins, was arrested early Wednesday for felony murder. A law enforcement source tells 13WMAZ that Kelly is charged in the murder of 58-year-old Gail Spencer.

This is a screenshot from the Bibb County jail website, showing that Courtney Nicole Kelly, 23, of Macon, was arrested Wednesday for felony murder. A law enforcement source tells 13WMAZ that Kelly is charged in the murder of 58-year-old Gail Spencer.

According to Bibb County jail records, 18-year-old Michael Brett Kelly of Macon was arrested Wednesday for felony murder. A law enforcement source tells 13WMAZ that Kelly is charged in the murder of 58-year-old Gail Spencer.

Tracy Jones and Michael Kelly of Macon and Courtney Kelly of Warner Robins are in the Bibb County jail charged with felony murder, jail records show. Keith Anthony Dozier of Warner Robins was arrested Thursday morning by Macon police. The four are charged with the murder of 58-year-old Gail Spencer.